1 files changed, 68 insertions, 0 deletions
diff --git a/dom/html/nsIForm.h b/dom/html/nsIForm.h
new file mode 100644
index 000000000..91bb7ac86
--- /dev/null
+++ b/dom/html/nsIForm.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef nsIForm_h___
+#define nsIForm_h___
+
+#include "nsISupports.h"
+#include "nsAString.h"
+
+class nsIFormControl;
+
+#define NS_FORM_METHOD_GET  0
+#define NS_FORM_METHOD_POST 1
+#define NS_FORM_ENCTYPE_URLENCODED 0
+#define NS_FORM_ENCTYPE_MULTIPART  1
+#define NS_FORM_ENCTYPE_TEXTPLAIN  2
+
+// IID for the nsIForm interface
+#define NS_IFORM_IID \
+{ 0x5e8464c8, 0x015d, 0x4cf9, \
+  { 0x92, 0xc9, 0xa6, 0xb3, 0x30, 0x8f, 0x60, 0x9d } }
+
+/**
+ * This interface provides some methods that can be used to access the
+ * guts of a form.  It's being slowly phased out.
+ */
+
+class nsIForm : public nsISupports
+{
+public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IFORM_IID)
+
+  /**
+   * Get the element at a specified index position in form.elements
+   *
+   * @param aIndex the index
+   * @param aElement the element at that index
+   * @return NS_OK if there was an element at that position, -1 otherwise
+   */
+  NS_IMETHOD_(nsIFormControl*) GetElementAt(int32_t aIndex) const = 0;
+
+  /**
+   * Get the number of elements in form.elements
+   *
+   * @param aCount the number of elements
+   * @return NS_OK if there was an element at that position, -1 otherwise
+   */
+  NS_IMETHOD_(uint32_t) GetElementCount() const = 0;
+
+  /**
+   * Get the index of the given control within form.elements.
+   * @param aControl the control to find the index of
+   * @param aIndex the index [OUT]
+   */
+  NS_IMETHOD_(int32_t) IndexOfControl(nsIFormControl* aControl) = 0;
+
+  /**
+   * Get the default submit element. If there's no default submit element,
+   * return null.
+   */
+   NS_IMETHOD_(nsIFormControl*) GetDefaultSubmitElement() const = 0;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsIForm, NS_IFORM_IID)
+
+#endif /* nsIForm_h___ */